Get stock overview

curl --request GET \
  --url https://dev.flextell.ai/api/v1/stocks/overview \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Tenant: <x-tenant>'

{
  "data": [
    {
      "product": {
        "id": 123,
        "name": "<string>"
      },
      "warehouse": {
        "id": 123,
        "name": "<string>"
      },
      "balance": 123,
      "unit_label": "<string>",
      "critical_stock_level": 123
    }
  ],
  "links": {
    "first": "<string>",
    "last": "<string>",
    "prev": "<string>",
    "next": "<string>"
  },
  "meta": {
    "current_page": 2,
    "from": 2,
    "last_page": 2,
    "links": [
      {
        "url": "<string>",
        "label": "<string>",
        "active": true
      }
    ],
    "path": "<string>",
    "per_page": 1,
    "to": 2,
    "total": 1
  }
}